204530895

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{19507}}^1$

素因数の和:19751

約数の個数: 24

約数和(自身を含む): 356060016

約数和(自身を除く): 151529121

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 10485, 19507, 58521, 97535, 175563, 292605, 877815, 4545131, 13635393, 22725655, 40906179, 68176965, 204530895]

約数ペア:

[(1, 204530895), (3, 68176965), (5, 40906179), (9, 22725655), (15, 13635393), (45, 4545131), (233, 877815), (699, 292605), (1165, 175563), (2097, 97535), (3495, 58521), (10485, 19507)]